What are the terms of payment?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the average lead time for production?

The average lead time is within 15 workdays during peak season and one month during off-season.

Stainless Steel Backwash Filter for Cooling Water System

Name: Stainless Steel Backwash Filter for Cooling Water System
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 848881185

Hunan, ChinaHunan Dawning Environmental Protection Equipment Co., Ltd.

US$1,500.00-10,000.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Type

Water Trearment

Usage

Environmental Protection

Model NO.

DLD-FW

Motive Force

Electric power

Style

Vertical

Performance

Efficient Filtration

Certification

CE, ISO

Pressure

2-10bar

Flow Rate

6~4000m3/H

Material

Carbon Steel/SS304/SS316

Precision

50~2000microns

Transport Package

Wooden Case

Specification

1~5CUBE

Trademark

CDFS

Origin

Changsha, Hunan, China

HS Code

8421219990

Production Capacity

200 Sets/Month

Key features

High Flow Capacity: Single unit supports up to 4000m3/h with a wide filtration range of 20-4000 microns.

Automatic Self-Cleaning: Smart control system with brush cleaning expels solids without stopping water supply.

Durable Material Options: Shell and screen available in Carbon Steel, SS304, or SS316L for corrosion resistance.

Flexible Customization: Working pressure, power supply, and flow rate can be customized to specific needs.

Multiple Control Modes: Smart box offers pressure differential, time, manual, and PLC control options.

Certified Quality: Products meet CE and ISO certification standards for safety and performance.

Efficient Filtration: Vertical design ensures efficient particle retention and continuous filtered water output.

Low Pressure Loss: Optimized design minimizes pressure drop during operation for energy efficiency.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Dawning Environmental Protection Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai Port;Guangzhou Port;Average Response Time: ≤1.81h

About Our Factory & Business Background

AddressBeside Yanjiapu Road, High-tech Zone, Pingjiang County, Yueyang City, Hunan Province

Plant Area18093 square meters

Number of Employees57

Registered Capital20,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1 Pcs

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsSand Filter,Disc Filter

Production Lines2

Production MachinesLaser cutting machine, Linear welding machine, Arc welding machine, Welding machine, Mechanical hand welding machine, Sandblasting equipment, Integrated spray painting and baking line, Spray booth

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2022-09-19

Main MarketsSoutheast Asia/ Mideast, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the maximum flow capacity of this filter?

A single unit has a maximum flow capacity of up to 4000m3/h.

Q:What materials are used for the filter shell and screen?

The shell is available in carbon steel, 304 stainless steel, or 316L stainless steel. The screen is made of 304 or 316L stainless steel.

Q:How does the automatic cleaning system work?

When pressure differential reaches a preset level, the automatic drain valve opens, and an electric motor drives internal cleaning brushes to expel solids through the drain valve while continuing to supply filtered water.

Q:What control modes are available for the filter?

The system is controlled by a smart box offering pressure differential, time, manual, and PLC control modes.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.